1 pointwell i can tell you that you will need the factory offset to keep it at the same width and the front is wider than the rear . The factory wheels have a different offset front to back. I had to use a 1.5 spacer in the rear to get mine to match the front to be able to run the same size tires on all 4 corners.
1 pointMcnasty Customz is where i bought mine and they fit perfect, look good, and are very functional. Easy to install and they are $145.